1-1/2 Inch Double Sealed Bicycle Headset Bearing 45/45 Angle 40x52x8mm Chrome Steel GCR15 With Rubber Seals For Smooth Durable Mountain And Road Bike Steering

1-1/2 in double-sealed headset bearing for bikes ✔️ 40x52x8mm bore/OD, 8mm wide, 45/45, chrome steel GCR15

This 1-1/2 inch bicycle headset bearing with the double rubber seals fits standard head tubes and is used in front-end steering assemblies on many bikes. It supports smooth rotation and helps resist dirt and moisture in harsh riding conditions.

✅ 45/45 angular contact design for precise load handling
✅ Dimensions: bore 40 mm, OD 52 mm, width 8 mm (1.57 in x 2.05 in x 0.31 in)
✅ Material: chrome steel GCR15 for durability
✅ Seals: rubber seals for dirt and moisture protection
✅ Pack: 1 bearing per package

💡 What is a bicycle headset bearing used for in sealed ball bearing setups?

This handy piece keeps the front end turning smoothly in all kinds of riding conditions. - It provides smooth steering by supporting the fork crown with a sealed bearing. - Rubber seals guard against dirt, dust, and water intrusion in headsets. - Fits standard 1-1/2 inch headsets with a 45/45 angular contact for reliable load handling.✝️

1-1/2" double-sealed Bicycle Headset Bearing 45/45 Angle 40x52x8mm